Public bug reported: system freeze after running for a few hours. I'm running only chrome stable version on my computer. System freezes completely, but when I unplug my ac adapter, it recovers.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-33-generic 3.2.0-33.52 ProcVersionSignature: Ubuntu 3.2.0-33.52-generic 3.2.31 Uname: Linux 3.2.0-33-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: ALC262 Analog [ALC262 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu15 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: zjh 2402 F.... pulseaudio /dev/snd/controlC0: zjh 2402 F.... pulseaudio Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xf8500000 irq 16' Mixer name : 'Realtek ALC262' Components : 'HDA:11c11040,2118144d,00100200 HDA:10ec0262,144dc515,00100002' Controls : 18 Simple ctrls : 10 Card1.Amixer.info: Card hw:1 'HD3000'/'Microsoft Microsoft® LifeCam HD-3000 at usb-0000:00:13.5-3, high speed' Mixer name : 'USB Mixer' Components : 'USB045e:0779' Controls : 2 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 55 Mono: Capture 32 [58%] [12.00dB] [on] Date: Wed Nov 21 11:24:21 2012 HibernationDevice: RESUME=UUID=6d28335b-a5b7-436c-b61e-fe4a00691e2c InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) MachineType: SAMSUNG ELECTRONICS CO., LTD. R23P MarkForUpload: True ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-33-generic root=UUID=962af4e1-781c-4af5-8aca-6313db05b72e ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-33-generic N/A linux-backports-modules-3.2.0-33-generic N/A linux-firmware 1.79.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/29/2008 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: 12NW dmi.board.name: R23P dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 1 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr12NW:bd09/29/2008:svnSAMSUNGELECTRONICSCO.,LTD.:pnR23P:pvr06NW:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR23P:rvr:cvnSAMSUNGELECTRONICSCO.,LTD.:ct1:cvrN/A: dmi.product.name: R23P dmi.product.version: 06NW dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 precise running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1081422 Title: system freeze To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1081422/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs